This two-volume set constitutes the refereed proceedings of the 5th Olympus International Conference, ICSC 2024, held in Katerini, Greece, during May 24–26, 2024.  The 51 full papers in this volume were carefully reviewed and selected from a total of 92 submissions.  The primary objective of 5th Olympus ICSC is to offer an international platform for the presentation and publication of the latest scientific research findings in the field of Supply Chain Management. This conference provides valuable opportunities for delegates to exchange innovative ideas, establish research and business connections, and foster global partnerships for potential collaborations. We sincerely anticipate that this conference will significantly contribute to the advancement of knowledge in relevant scientific and academic domains.